I took a copy of your post to my radiator man that's been trying to help me with my overheating problem. He had an empty bottle of Zerex G-05 and read me the warning on the back of it and suggested I run the language by you and see what you think...before I put it in the cooling system. It says on the back: IMPORTANT CONSUMER INFORMATION....."Antifreeze/coolant chemistries are different. Products that contain Organic Acid Technology (OAT) chemistry are NOT approved by Ford & Daimler Chrysler for HOAT/G-05 applications. Products using OAT chemistry may be damaging to cooling systems that specify HYBRID ORGANIC ACID TECHNOLOGY (HOAT) chemistry based on OEM recommendations." Sounds rather serious. What do you think?
